Pith Number

pith:GGYJDWEO

pith:2014:GGYJDWEOMBCUKBNX75HKL2M3MA

not attested not anchored not stored refs pending

Kompaneets Model Fitting of the Orion-Eridanus Superbubble

Andy Pon, Carl Heiles, Doug Johnstone, John Bally

arxiv:1408.4454 v2 · 2014-08-19 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GGYJDWEOMBCUKBNX75HKL2M3MA}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:42:36.779639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31b091d88e60454505b7ff4ea5e99b603c0a304f65ebf29f8cc6644b451afbff

Aliases

arxiv: 1408.4454 · arxiv_version: 1408.4454v2 · doi: 10.48550/arxiv.1408.4454 · pith_short_12: GGYJDWEOMBCU · pith_short_16: GGYJDWEOMBCUKBNX · pith_short_8: GGYJDWEO

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/GGYJDWEOMBCUKBNX75HKL2M3MA \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 31b091d88e60454505b7ff4ea5e99b603c0a304f65ebf29f8cc6644b451afbff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcb83535a73756bc5ee093812eba00c3f6f19311625697d875dd1e8cda64743e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-08-19T20:00:19Z",
    "title_canon_sha256": "30a21cd58fb85b97aa6d37454063b53ef167c46b72b1935efd6dfc942ad4128d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.4454",
    "kind": "arxiv",
    "version": 2
  }
}